Examlex
Which mission is mapping the heliosphere's boundary?
COPD
Chronic Obstructive Pulmonary Disease, a group of lung conditions that cause breathing difficulties, including emphysema and chronic bronchitis.
Alveoli
Small air bladders within the lungs that facilitate the swap between oxygen and carbon dioxide.
Airflow
The movement of air around or through a specific space, often related to ventilation or aerodynamics.
Bronchial Trees
The network of airways in the lungs, including the trachea, bronchi, and bronchioles.
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